This generation is so fortunate; you can get any wisdom from any corner of the world on your finger tips! In the previous generations, when we were going to school, we had to go to the library and search for that. You don’t need any libraries today.
There was no Google in those days, we had to physically search in all the catalogs, and not all the books were there in our library. The availability of knowledge was very limited 20-30 years ago. But now you are so lucky, this generation gets everything on the tips of their fingers.